BuySellCommunity Classifieds - Buy & Sell Locally : Free Online Classifieds
Buy & Sell Locally. FREE Online Classifieds & Store Fronts. Sign Up Now!
Find items nearest to your Local Area.
register    sign in    about us    refer a friend    site map
NARDA mn: 4246B-20 rf coupler

Listed In Category: Electronics > Radio Equipment
Read our safe buying guide  -  Add to watch items
Ad Information
Classified Id YTGNTQMS
Asking Price $ 60.00 USD per item
Quantity 1 item (used condition)
Tax Taxes are not applicable
Shipping & Handling
Shipping is not applicable
Payment Terms
Payment in advance only
Seller accepts:
Cash   Cash On Delivery (COD)  
Renewed Date21-Oct-2014 05:26:35 AM EST
Expiration Date 20-Dec-2014 05:26:35 AM EST
Seller Information
Head1 member since 28-feb-2011
View Edmond Classifieds Edmond, Oklahoma, USA
The seller is no longer accepting offers for this item.
Search Classifieds: 
View seller's other items  -  Browse other related items
Classified Details
This coupler was part of a test setup and is used but in perfect working order.

NARDA mn: 4246B-20 SMA Maximally Flat Miniature Stripline Coaxial Microwave Coupler that delivers 10 dB of coupling from 6 to 18 GHz, has an extremely flat frequency response, and is designed to meet military requirements. The Model 4246B-20 handles 50W of average power and 3 kW of peak power, has directivity of at least 12 dB, insertion loss of 1 dB or less, VSWR of 1.4:1, frequency sensitivity of +/-0.5 dB or better, and maximum deviation from nominal of +/-1 dB. The compact module measures 1.4 x 0.66 x 0.42 inches, weighs 0.9 oz. (25 g) and has female SMA connectors. The coupler meets military requirements for shock and vibration and has an operating temperature range of -54° to 105°C without performance degradation.


Low Frequency (GHz) 6.0
High Frequency (GHz) 18.0
Nominal Coupling (dB) 20
Minimum Directivity (dB) 12
Insertion Loss, Coupled Power Excluded (dB) 0.60
True Insertion Loss (dB) 0.70
VSWR Maximum for Primary Line 1.40
VSWR Maximum for Secondary Line 1.40
Maximum Frequency Sensitivity (dB) +/-0.5
Maximum Deviation from Nominal (dB) +/-1.0
Average Power (W) 50
Peak Power (kW) 3
Maximum Weight (gr) 25
Maximum Weight (oz) 0.9